Life Note

Kiyoko has been best friends with Light Yagami since they were young. One day as she's walking home, a notebook appears in front of her. She reaches her hands out, catches it, and sees that it's a light blue notebook with white clouds on it. The most distinct thing about the notebook is that on the front it says, Life Note.

What will Kiyoko do with the notebook?

Highest rankings
#8 successor-- 5/13/22
#159 deathnote-- 6/3/22
#8 lxoc-- 5/13/22
#295 shinigami-- 5/13/22
#304-- lightyagami-- 5/13/22
#195 llawliet-- 5/13/22
#10 lifenote-- 5/13/22
#5 npa-- 5/13/22